Detonation velocity instrument, detonation velocity measurement method and detonation velocity measurement system

Detonation velocity instrument, detonation velocity measurement method and detonation velocity measurement system

  • CN 102,608,347 A
  • Filed: 08/24/2011
  • Published: 07/25/2012
  • Est. Priority Date: 08/24/2011
  • Status: Active Grant
First Claim
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1. a detonation velocity meter is characterized in that:

  • comprise pulse producer, pulse receiver and microprocessor;

    Pulse producer links to each other with transmission line, is used for comprising to the transmission line emission with certain frequency a plurality of continuous impulses of first pulse and second pulse;

    Pulse receiver links to each other with transmission line, is used to receive the pulse of returning from line reflection;

    Microprocessor links to each other with said pulse receiver, is used for calculating based on the pulse of pulse of launching and said reflected back the explosion velocity of explosive;

    Wherein, said transmission line is axial arranged along explosive, and an end is embedded in the explosive column, and the other end links to each other with pulse producer, is used to propagate said a plurality of continuous impulse.

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